/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package servlets;

import dao.DisplayWorkDao;
import dao.ListCategory;
import dao.ListInforCompany;
import dao.ListInforContact;
import dao.ListWorkPlace;
import entities.Category;
import entities.InforCompany;
import entities.InforContact;
import entities.VacancyDisplay;
import entities.WorkPlace;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author MrChinh
 */
@WebServlet(name = "DisplayVacancy", urlPatterns = {"/DisplayVacancy"})
public class DisplayVacancy extends HttpServlet {

    DisplayWorkDao vdao = new DisplayWorkDao();
    ListCategory daoCate = new ListCategory();
    ListWorkPlace daoWP = new ListWorkPlace();
    ListInforCompany daoICP = new ListInforCompany();
    ListInforContact daoICT = new ListInforContact();

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();

    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        //Get vacancy id
        String vId = request.getParameter("vacancy");
        
        //Get work place id
        String vWPId = request.getParameter("workPlaceId");

        //Set vacancy found by vacancy id
        VacancyDisplay vacancy = vdao.getVacancyDisplayById(vId, vWPId);
        request.setAttribute("v", vacancy);

        //Set list category work bind to combobox search category work
        List<Category> listC = daoCate.getListCategory();
        request.setAttribute("listC", listC);

        //Set list work place bind to combobox search work place
        List<WorkPlace> listWP = daoWP.getListWorkPlace();
        request.setAttribute("listWP", listWP);

        //Set company by vacancy id
        InforCompany cp = daoICP.getCompanyByVacancyId(vId);
        request.setAttribute("cp", cp);

        //Set contact by vacancy id
        InforContact ct = daoICT.getContactByVacancyId(vId);
        request.setAttribute("ct", ct);

        request.getRequestDispatcher("user/displayVacancy.jsp").forward(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
